Chapter 7

NCERT
Class 12
Biology
Solutions
What are the common causes of anemia?

Question:

What are the common causes of anemia?

Answer:

Anemia isn’t caused by one single thing - there are many reasons behind it.

Major Causes

  • Iron deficiency: Not eating enough iron-rich foods.
  • Blood loss: Heavy periods, injuries, or surgery.
  • Vitamin deficiency: Lack of B12 or folate.
  • Chronic diseases: Kidney problems, cancer, etc.
  • Genetic conditions: Like sickle cell anemia.

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